Models (folder)

From modwiki

The models directory contains numerous sub-directory. Each of these sub-directories contains files for all the models used in the game. This includes meshes, collision files and skin textures. The following file formats can be found in these folders:

Model Formats

.ASE 

3DS Max ascii text based format

.LWO 

native file format for Newtek's Lightwave

.MD5 

proprietary format for Doom 3

Image Formats

.TGA 

Uncompressed 24 or 32 bit Image Format

.JPG 

Compressed Image Format

.DDS 

Compressed Image Format

Other Formats

.CM 

Doom 3 engine Collision Model